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Install MSIX Package

Use this predefined action to install an MSIX package for all users during an MSI installation.

It is useful when you need to deploy a modern Windows application together with a traditional MSI package.

warning

Make sure the MSIX package is signed with a trusted certificate. Windows security policies can block unsigned or improperly signed packages.

Master Packager Advanced Editor - Install MSIX Package

Fields​

FieldDescription
Action NameIdentifies this predefined action when the project contains multiple custom actions.
Package PathSpecifies the local path to the .msix package. Use the browse button to select the file.
External LocationOptionally specifies a network or internet location when the package is stored outside the MSI.

Steps​

  1. Open the MSI or MST in Master Packager.
  2. In the left pane, select Custom Actions.
  3. Open the Predefined Actions tab.
  4. Click Add New Predefined Action and select Install MSIX Package.
  5. Enter a value in Action Name.
  6. Set Package Path to the MSIX file.
  7. If the package is stored outside the MSI, enter External Location.
tip

Pair this action with Uninstall MSIX Package if the package should also be removed during uninstall.